Names of 142145
| Nominal | 142145 |
| Cardinal | one hundred forty-two thousand one hundred forty-five |
| Ordinal | 142,145th |
| This number as US currency | one hundred forty-two thousand one hundred forty-five dollars |
| Is 142145 an odd number? | 142145 is an odd number |
| Is 142145 an even number? | 142145 is NOT an even number |
| Is 142145 a palindrome? | 142145 is NOT a palindrome number |
| Is 142145 a triangle number? | 142145 is NOT a triangle number |
142145 in other Bases
| Base 2 (Binary) | 1000101011010000012 |
| Base 3 (Ternary) | 210122221223 |
| Base 4 (Quaternary) | 2022310014 |
| Base 5 (Quinary) | 140220405 |
| Base 6 (Senary) | 30140256 |
| Base 8 (Octal) | 4255018 |
| Base 12 (Duodecimal) | 6A31512 |
| Base 16 (Hexadecimal) | 22B4116 |
| Base 20 (Vigesimal) | HF7520 |
Primes and Factors tests for 142145
| Is 142145 a Prime Number? | 142145 is NOT a prime |
| Is 142145 a perfect number? | 142145 is NOT a perfect number |
| Is 142145 a Mersenne Prime? | 142145 is NOT a Mersenne prime |
| Is 142145 a Fermat Prime? | 142145 is NOT a Fermat prime |
| Is 142145 a Fibonacci Prime? | 142145 is NOT a Fibonacci prime |
| Is 142145 a Partition Prime? | 142145 is NOT a Partition prime |
| Is 142145 a Pell Prime? | 142145 is NOT a Pell prime |
| Prime Factors | Prime factors of 142145 |
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142145 in other Numerals
| 142145 in Roman Numeral | CXLMMCXLV |
| 142145 in Chinese Numeral | 壹拾萬肆萬貳仟壹佰肆拾伍 |
| 142145 in Egyptian Numeral | 𓆐𓂰𓆽𓍢𓎉𓏾 |
| 142145 in Babylonian Numeral |    |
Roots and stuff for 142145
| Is 142145 a square number? | 142145 is NOT a square number |
| Is 142145 a cube number? | 142145 is NOT a cube number |
| Square root of the number 142145 | 377.02121956198 |
| Cube root of the number 142145 | 52.188786168357 |
Recreational math for 142145
| Number 142145 reversed | 541241 |
| Sum of the digits | 17 |
| No of digits | 6 |